Although the apostle Paul was in Thessalonica only a short time, his teachings had an enormous effect on the young believers living there. His first letter was both a reminder of what he had taught them and a call for each believer to be prepared for the imminent return of Christ. In his second letter, Paul addresses a misunderstanding and anxiety regarding the Day of the Lord. This self-study guide will be an indispensable aid as you study Paul's letters to the Thessalonians. The books in the Jensen Bible Self-Study Guide series are designed to provide you with a broader understanding of God's Word. Offering historical context and background, author information, charts, and other helps, these books will equip you with a comprehensive reference tool you'll return to often. Each study includes an opportunity for analysis, response, and further study in a response-oriented format. The thirty-nine books in this series are suitable for both personal and group use.